Filters
Also try searching for:
*PAE
on 01 Feb 2024
SHENZHEN TRIDENT NETWORK TECHNOLOGY CO. LTD.
2308358 · 01 Feb 2024
009
Class 009
Computer & Software Products & Electrical & Scientific Products
Automotive batteries, electric batteries for vehicles, automotive battery chargers, battery cables, battery cases, battery jump starters, solar batteries, solar panels for the production of electricity and parts thereof; automotive battery chargers; batteries and battery chargers for mobile telephones; battery boxes; battery cables; battery cases; battery clamps; battery jump starters; battery starter cables; battery starters
Automotive batteries, electric batteries for vehicles, automotive batt...
on 28 Nov 2024
DASHING JOYS LIMITED
2276553 · 21 Aug 2023
034
Class 034
Smoker's Products
Atomizers for electronic cigarettes; cartridges for electronic cigarettes; cigarette cases; cigarette filters; cigarettes; cigarettes containing tobacco substitutes, not for medical purposes; cigars; devices for heating tobacco for the purpose of inhalation; electronic cigarette cases; electronic cigarettes; electronic cigars; electronic smoking pipes; filter-tipped cigarettes; flavorings, other than essential oils, for use in electronic cigarettes; herbs for smoking; lighters for smokers; liquid solutions for use in electronic cigarettes; oral vaporizers for smokers; replacement tanks for electronic cigarettes; tobacco
Atomizers for electronic cigarettes; cartridges for electronic cigaret...
on 04 Dec 2024
Mohammed Hassan-Ali
2271142 · 22 Jul 2023
041
Class 041
Education and Entertainment Services
Analyzing educational tests scores and data for others; analyzing of educational test scores and data for others; arranging and conducting conferences, workshops and seminars in the field of dystonias, muscular dystonia, and cervical dystonia treatment; arranging and conducting conferences, workshops and seminars in the field of medicine and distribution of training material in connection therewith; arranging and conducting conferences, workshops and seminars in the field of motor disorders, muscular atrophy, and muscular dystrophy treatment; arranging and conducting conferences, workshops and seminars in the field of spasticity of the lower limbs, muscular spasm, blepharospasm, hemifacial spasm and muscle cramp treatment; arranging and conducting conferences, workshops and seminars in the fields of general health and well-being and showcasing third-party natural health products and services; arranging and conducting conferences, workshops and seminars in the fields of herbal products; arranging and conducting conferences, workshops and seminars in the fields of homeopathic and traditional medicines; arranging and conducting conferences, workshops and seminars in the fields of organic foods; arranging and conducting conferences, workshops and seminars in the fields of sports nutrition products; arranging and conducting conferences, workshops and seminars in the fields of vitamin and mineral supplements; arranging and conducting conferences, workshops and seminars in the fields of whole foods; arranging and conducting incentive award programs to encourage the frequent, continued and effective practice of physical exercise; arranging and conducting of classes, workshops, seminars to provide training in the field of x-ray security image interpretation; arranging and conducting of competitions for encouraging use and development of augmented reality games; arranging and conducting of conferences, congresses and symposiums in the field of hiv; arranging and conducting of prenatal classes; arranging and conducting seminars and workshops in the field of trauma and distribution of training material in connection therewith; arranging and conducting seminars and workshops in the fields of skin care and proper use of skin care preparations and cosmetics; arranging and conducting seminars, webinars, conferences, and workshops on the culture of First Nations people; arranging and conducting seminars, webinars, conferences, and workshops on the governance of First Nations people; arranging and conducting seminars, webinars, conferences, and workshops on the history of First Nations people; arranging and conducting seminars, webinars, conferences, and workshops on the lands of First Nations people; arranging and conducting seminars, webinars, conferences, and workshops on the language of First Nations people; arranging and conducting seminars, webinars, conferences, and workshops on the traditional practices of First Nations people; arranging and conducting symposiums in the field of botulinum toxin injections; arranging and conducting symposiums in the field of dystonias, muscular dystonia, and cervical dystonia treatment; arranging and conducting symposiums in the field of e-commerce; arranging and conducting symposiums in the field of medicine; arranging and conducting symposiums in the field of motor disorders, muscular atrophy, and muscular dystrophy treatment; arranging and conducting symposiums in the field of spasticity of the lower limbs, muscular spasm, blepharospasm, hemifacial spasm and muscle cramp treatment; arranging and conducting webinars in the field of caregiving for indigenous youth; arranging and conducting webinars in the field of parenting and caregiving for children, teens and young adults who struggle with significant behavior problems and mental health issues; arranging and conducting workshops for educational purposes in personal growth in the field of self-awareness; arranging and conducting workshops for educational purposes in the field of entrepreneurship; arranging and conducting workshops for educational purposes in the field of information technology; arranging and conducting workshops in weight control; arranging and conducting workshops, seminars, educational courses and lectures in the field of nutrition and alternative medicine; arranging and providing education, instruction, coaching, workshops, courses, and conferences, all in the fields of personal branding, leadership and professional development, interpersonal communications, team-building, advertising, marketing and distribution of training material in connection therewith; arranging fitness classes; arranging professional workshops and leadership training courses for medical staff; boarding school education; boarding school education consultancy; boarding school education information; boarding schools; body awareness instruction; charitable services, namely, academic mentoring of school age children; charitable services, namely, providing resource library services to those in need; charitable services, namely, providing school supplies to children in need; charitable services, namely, providing sporting goods to underprivileged children; charitable services, namely, providing televisions to those in need; charitable services, namely, providing toys to needy children; children's adventure playground services; college counselling; computer-based simulation instruction for children and adolescents to foster innovation by teaching collaboration skills; computer-based simulation instruction for children and adolescents to foster innovation by teaching critical thinking skills; computer-based simulation instruction for children and adolescents to foster innovation by teaching decision making skills; computer-based simulation instruction for children and adolescents to foster innovation by teaching problem solving skills; computer-based simulation instruction services in the field of medical science; computer-based simulation training services in the field of medical technology; conducting seminars in the field of oncology; conducting training programs, educational support programs and skill development workshops in the field of employee mental wellness; conducting training programs, educational support programs and skill development workshops in the field of fitness training; consultancy in the field of learning difficulties; cooking instruction; counseling services in the field of physical fitness; creating educational and psychological support programs aimed at promoting and fostering partnerships between patients, families, researchers and service providers; developing educational curriculum for educators for elementary school, middle school and high school; developing educational curriculum for teachers for elementary school, middle school and high school; developing educational manuals; developing fitness programs; development of early childhood teaching methodologies; development of podcasts; development of radio and television news programs; development of radio programs; education and counseling services, namely, providing advisory and counseling services in the field of cannabis education; education and counseling services, namely, providing advisory and counseling services in the field of marijuana education; education and training for personnel, team and organizational development in the field of sports competition organization; education and training in the field of cosmetics; education and training in the field of diversity; education and training in the field of food safety; education services in the nature of early childhood instruction; education services, namely conducting classes, workshops, training seminars, and discussion forums in the fields of medical devices; educational and entertainment services, namely, providing on-line interactive children's stories; educational seminars in the field of treating heart and cardiovascular diseases; educational services in the field of cannabis; educational services in the field of medical marijuana; educational services in the field of nutrition; educational services in the field of trauma; educational services in the fields of eye care, eye treatment, and eye diagnosis; entertainment and educational services, namely, before and after school educational and tutoring programs in the field of K-12 academic subjects; entertainment and educational services, namely, before and after school educational and tutoring programs in the field of play areas for children; entertainment and educational services, namely, before and after school educational and tutoring programs in the field of recreational camps; health club services in the nature of physical fitness training; health club services, namely providing instruction and equipment in the field of physical exercise; health clubs; management training, coaching and educational consulting services for the childcare industry in the fields of cardiopulmonary resuscitation and health and safety of children; management training, coaching and educational consulting services in the field of childcare centre management; medical education and training in the field of botulinum toxin injections; medical education and training in the field of dystonias, muscular dystonia, and cervical dystonia treatment; medical education and training in the field of motor disorders, muscular atrophy, and muscular dystrophy treatment; medical education and training in the field of neuromuscular disease; medical education and training in the field of spasticity of the lower limbs, muscular spasm, blepharospasm, hemifacial spasm and muscle cramp treatment; mentorship program in form life coaching for women in the field of personal development; organisation of conferences and symposia in the field of neuroscience; organisation of conferences and symposia in the field of psychology; organisation of conferences and symposia in the field of medical science; organization of seminars, working groups, research groups and conventions in the field of medicine; organization of seminars, working groups, research groups and conventions in the field of neuroscience; organization of seminars, working groups, research groups and conventions in the field of psychology; organization of seminars, working groups, research groups and conventions, in the field of dentistry; organization of seminars, working groups, research groups and conventions, in the field of general health and wellness; organization of seminars, working groups, research groups and conventions, in the field of neuromuscular disease
044
Class 044
Medical, Beauty & Agricultural Services
Advisory and consultancy services for patients in the field of patient access to medical treatment services; advisory services relating to hair care; advisory services relating to weight control; advisory services relating to weight loss; alcohol screening for medical purposes; analysing body composition of humans or animals for medical or veterinary purposes; analysis and processing of blood plasma and stem cells being medical services; anti-smoking therapy; artificial insemination; artificial insemination services; attention deficit disorder screening services; attention deficit hyperactivity disorder screening services; audiologist services; behavioral analysis for medical purposes; behavioural analysis for medical purposes; blood bank services; blood banks; blood collection services; blood donation; blood pressure screening services; body contouring services; breast cancer screening services; breastfeeding counseling services; cellulite treatment services; charitable services in the nature of providing infant diapers to those in need; charitable services, namely, patient assistance program to provide drugs free of charge to low-income patients without prescription drug coverage; charitable services, namely, providing blood pressure screenings and information on heart health; charitable services, namely, providing care packages consisting primarily of personal care items; charitable services, namely, providing diabetic provisions supplies to those in need; charitable services, namely, providing medical equipment and services to underserved communities; charitable services, namely, providing trained service dogs to disabled or challenged people; chelation therapy services; chemotherapy services; cognitive behavioral therapy [CBT]; cognitive therapy services; cognitive training methods for teaching new skills to individuals with learning and memory impairments; conducting medical evaluations for patient triage; conducting neurological assessments and examinations; conducting of medical examinations; conducting screenings for cardiovascular disease risk factors; consultancy in the field of cosmetics; consultancy in the field of nutrition; consultancy in the field of vision tests; consultancy in the field of weight management; consultancy in the medical aspects of audiology; consultancy relating to hearing tests; consultancy relating to nutrition; consultancy services in the field of nutrition; consultation services in the field of palliative care; consultation services relating to skin care; consulting in the field of nutrition; consulting services in the field of assessing and prescribing teeth aligners; consulting services in the field of child and infant sleep management; consulting services in the field of food and nutrition; consulting services in the field of hormone replacement therapy; consulting services in the field of medical use of cannabis; consulting services in the field of mental fitness; consulting services in the field of nursing; consulting services in the field of sports psychology; cosmetic and plastic surgery; cosmetic and plastic surgery clinic services; cosmetic body care services; cosmetic dentistry; cosmetic skin care services; counseling in the field of mental health and wellness; counseling services in the fields of general health and wellness, nutrition and lifestyle wellness comprising physical, mental and spiritual wellness; counselling regarding the choice of medication, drug usage and information on side effects; diabetes screening services; diagnosis of visual processing disorders; dialectical behavior therapy [DBT]; dietary advice; dietary and nutritional advice; dietary and nutritional guidance; dietetic advisory services; dietician services; dietitian services; drug addiction counselling services; drug rehabilitation counselling services; drug screening for medical purposes; drug testing for substance abuse; drug testing of participants in sports for the use of illegal or prohibited performance enhancing substances; drug testing of persons; drug use screening services; drugstore dispensary services; gene bank services; gene therapy services; genetic counselling; genetic testing for medical purposes; genetic testing of animals; genetic testing of animals for diagnostic or treatment purposes; gynaecology services; gynecological pap examination; gynecology services; health care consultancy in the fields of public health, health assessments, and medical clinic services; health care services for assisting individuals to stop smoking; health care services for treating Alzheimer's disease; health care services for treating cancer; health care services for treating memory impairments; health risk assessment; health screening services in the field of asthma; health screening services in the field of sleep apnea; healthcare services in the field of brain disorders, diseases and pharmaceuticals; healthcare services in the field of central nervous system disorders, diseases and pharmaceuticals; hepatitis screening services; human egg cell bank services; human fertility treatment services; human milk bank services; human sperm donation services; human tissue bank services; information in the field of parenting concerning drug and alcohol abuse and addiction; information in the field of parenting concerning the health of children; information, advisory and consultancy services in the field of home health care services; information, advisory and consultancy services in the field of medical care and analysis services; information, advisory and consultancy services in the field of medical clinic services; information, advisory and consultancy services in the field of medical testing services; information, advisory and consultancy services in the field of medical treatment services; information, advisory and consultancy services in the field of prevention, treatment and alleviation of respiratory disorders and allergies; informational services, namely an informational service whereby medical cannabis patients can obtain product information about medical cannabis using a smartphone device; informational services, namely an informational service whereby medical marijuana patients can obtain product information about medical marijuana using a smartphone device; insomnia therapy services; intravenous (IV) hydration therapy services; intravenous (IV) vitamin therapy services; kinesiology; kinesiology services; medical analysis for dry eye disease prevention, screening, diagnosis and treatment; medical analysis services for cancer diagnosis and prognosis; medical analysis services for diagnostic and treatment purposes provided by medical laboratories; medical analysis services for the diagnosis of cancer; medical and health care services in the field of cold and flu; medical and health care services in the field of gastro-intestinal disorders; medical and health care services in the field of oral care disorders and conditions; medical and health care services in the field of pain relief; medical and health care services in the field of prevention, treatment and alleviation of allergies; medical and health care services in the field of prevention, treatment and alleviation of respiratory disorders; medical and surgical diagnostic services; medical cannabis dispensary services; medical care and analysis services relating to patient treatment; medical clinic day care services for sick children; medical clinic services; medical clinics; medical clowning services; medical consultancy for selecting augmented reality glasses; medical consultancy for selecting hearing aids; medical consultancy in the field of eye care and vision loss; medical consultancy relating to hearing loss; medical consulting in the field of eye disease; medical consulting services in the field of the preparation and administration of platelet rich plasma therapy; medical counselling relating to stress; medical counselling services in the field of cannabis; medical counselling services in the field of cannabis oils; medical counselling services in the field of marijuana; medical diagnostic consultations provided through online chat functions; medical diagnostic consultations provided via phone; medical diagnostic consultations provided via videoconferencing; medical diagnostic services; medical diagnostic testing, monitoring and reporting services; medical evaluation services for patients receiving rehabilitation for purposes of guiding treatment and assessing effectiveness; medical examination for quarantine clearance purposes; medical examination services; medical examination services in the field of genetics; medical fitness evaluation; medical house call services; medical imaging; medical imaging services; medical information retrieval services; medical information retrieval services for reporting consumer authorized clinical testing results directly to the patient; medical laboratory analysis for the diagnosis and treatment of eye diseases; medical laboratory services for the analysis of blood samples taken from patients; medical marijuana dispensary services; medical screening; medical screening relating to the heart; medical screening services in the field of asthma; medical screening services in the field of eye disease; medical screening services in the field of genetic diseases; medical screening services in the field of sleep apnea; medical screening services relating to cardiovascular disease; medical services for the treatment of skin cancer; medical services in the field of brain disorders, diseases and pharmaceuticals; medical services in the field of breast augmentations, reductions, reconstructions and lifts; medical services in the field of breast surgeries; medical services in the field of central nervous system disorders, diseases and pharmaceuticals; medical services in the field of diabetes; medical services in the field of in vitro fertilization; medical services in the field of nephrology; medical services in the field of oncology; medical services in the field of radiology and nuclear medicine; medical services in the field of treatment of chronic pain; medical services relating to the removal, treatment and processing of bone marrow; medical services relating to the removal, treatment and processing of human blood; medical services relating to the removal, treatment and processing of stem cells; medical services relating to the removal, treatment and processing of umbilical cord blood; medical testing for diagnostic or treatment purposes; medical testing for fitness evaluation; medical testing of urine, blood, hair follicles and breath; medical testing services; medical testing services for fitness evaluation; medical testing services relating to the diagnosis and treatment of disease; medical treatment of dislocated joints, sprains, and bone fractures; medical treatment services provided by a health spa; medical treatment services provided by clinics and hospitals; mental disability screening services; mental health screening services; mental health services; mental health services namely treating anxiety; mental health services namely treating depression; mental health services namely treating post-traumatic stress disorders; mental health services namely treating trauma; metabolic testing for nutraceutical needs; midwife services; mindfulness-based cognitive therapy [MBCT]; nutrition consultancy; nutrition counseling; nutritional advice; nutritional and dietetic consultancy; nutritional counselling in the field of herbology
Analyzing educational tests scores and data for others; analyzing of e...
on 28 Oct 2024
PAESANO S.R.L.
2268083 · 08 Jun 2023
033
Class 033
Wines and Spirits Products
Liqueurs; alcoholic beverages containing fruit; alcoholic beverages (except beers); wines; distilled beverages.
Liqueurs; alcoholic beverages containing fruit; alcoholic beverages (e...
on 31 May 2024
DAOHUA HUANG
2195715 · 04 Jul 2022
024
Class 024
Fabrics
Bed covers; bed linen; bed valances; blankets for household pets; cot bumpers; mattress covers; mosquito nets; place mats of textile; shower curtains of textile or plastic; silk fabrics for printing patterns; sleeping bags; table napkins of textile; tablemats of textile; towels of textile; wall hangings of textile
Bed covers; bed linen; bed valances; blankets for household pets; cot ...
on 05 Dec 2023
Paebbl AB
2207171 · 28 Apr 2022
001
Class 001
Chemical Products
Non-metallic minerals; fertilizers; chemicals biological preparations for industrial use; mineral fertilising preparations; filtering media [mineral substances]; chemical agents for carbon dioxide sequestration; catalysts for use in the control of carbon dioxide emissions; olivine [silicate mineral]; silicates; soil improvers; soil additives; minerals for use as limestone substitute for agricultural purposes.
009
Class 009
Computer & Software Products & Electrical & Scientific Products
Software; mobile apps; carbon dioxide detectors; electronic carbon dioxide recorders [other than for medical purposes]; scientific apparatus and instruments; checking (supervision) apparatus and instruments; measuring devices.
...
Class 019
Non-Metallic Building Material Products
Building materials; building materials made of rock fibres; mineral pellets for use in the building industry; minerals for use in construction; non-metallic minerals for building or construction; building and construction materials and elements made of sand, stone, rock, clay, minerals and concrete.
Class 035
Advertising, Business & Retail Services
Compilation of statistics; compilation of data; compilation of statistical data for use in scientific research.
Class 037
Construction and Repair Services
Construction services; building construction; construction services; construction consultancy; construction information; building, constructions and demolition; consultancy services relating to the construction of buildings; advisory services relating to the construction of buildings and other structures; building construction and repair; providing information relating to the construction, repair and maintenance of buildings.
Class 040
Treatment & Processing of Materials Services
Treatment of industrial waste to sequester carbon; generation of electrical power using carbon sequestration; catalytic conversion of chemical compounds; rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing; recycling of minerals; purification of minerals; extraction of minerals contained in waste residues; recycling services; mineral processing; processing of minerals for the purpose of absorbing CO2; soil treatment services.
Class 044
Medical, Beauty & Agricultural Services
Spreading of minerals for fertilisation on land; fertilizer spreading; advisory and consultancy services relating to soil quality and use of fertilizers in agriculture, horticulture and forestry; spreading of fertilizers and other agricultural chemicals; fertilizer spreading.
Non-metallic minerals; fertilizers; chemicals biological preparations ...
on 27 May 2024
PAEDI PROTECT AG
2182013 · 08 Feb 2022
003
Class 003
Cosmetics and Cleaning Products
Sun creams for babies; baby foam baths; baby foam shampoo; baby care products, non-medicated; baby oils; baby lotions; baby creams (non-medicated); baby shampoo; sun protecting creams (cosmetics); sun care preparations (cosmetics); sunscreen preparations; sunscreen sticks; waterproof sunscreens; cosmetic sun blocking lipsticks; sun care preparations for cosmetic purposes; sunscreen lotions for cosmetic purposes; sun protectors for lips (cosmetics); sun blocking preparations (cosmetic products for skin tanning); sun care lotions; sunscreen; sunscreen creams; cosmetic sun-protecting preparations.
Sun creams for babies; baby foam baths; baby foam shampoo; baby care p...
on 23 Sep 2021
SHENZHEN PENGYI TRADING CO. LTD.
2135295 · 23 Sep 2021
028
Class 028
Toys and Sporting Goods Products
Ball-jointed dolls [BJD];Toys for cats;Christmas tree decorations;Squeeze toys;Dog toys;Flying discs;Infant toys;Pet toys;Plush dolls;Toy balls;Stuffed puppets;Stuffed and plush toys;Toy furniture;Headwear for dolls;Toys for domestic pets;Christmas tree decorations [other than edible or for illumination];Toy Christmas trees;Building blocks [toys];Puzzles [toys];Toy action figurines.
Ball-jointed dolls [BJD];Toys for cats;Christmas tree decorations;Sque...
on 01 Dec 2023
ANETO NATURAL S.L.
2118069 · 26 Mar 2021
025
Class 025
Clothing Products
Aprons.
029
Class 029
Meats and Processed Food Products
Bouillon; soups.
...
Class 030
Staple Food Products
Rice, pasta and noodles.
Aprons.,Bouillon; soups.,Rice, pasta and noodles.
on 23 Oct 2024
KROLOS CHENOUDA RAPOSO
2072846 · 22 Dec 2020
016
Class 016
Paper Goods and Printed Material
Ensemble de prêt à cuisiner de paella comprenant ; boîte, poêle à paella, riz bomba d'importation de Valence, Safran, Mélange d'épices exclusif, bouillon et Nora. Recharge de prêt à cuisiner de paella comprenant : boîte, riz bomba d'importation de Valence, Safran, Mélange d'épices exclusif, bouillon et Nora. Mélange d'épices
021
Class 021
Houseware and Glass Products
...
Class 030
Staple Food Products
Ensemble de prêt à cuisiner de paella comprenant ; boîte, poêle à pael...
Country
CA
Status
All
Registered
Pending
Abandoned
Other
Owners
Drägerwerk ag & co. kgaa (2)
Family service canada - services à la famille - canada (2)
Aneto natural s.L. (1)
Antonio loschiavo (1)
Cher-mor sales ltd. (1)
Crème glacée la paysanne inc.. une personne morale (1)
Daohua huang (1)
Dashing joys limited (1)
Euphora grzegorz wnek spólka jawna (1)
Francisco javier blanc (1)
General chemical canada ltd. (1)
Igg internaitonal inc.. (1)
Itg software solutions inc.. (a delaware corporation) (1)
Krolos chenouda raposo (1)
Les distributions giu-setti inc.. (1)
Mohammed hassan-ali (1)
Paeco inc.. (1)
Paedi protect ag (1)
Paesano restaurant inc.. (1)
Paesano s.R.L. (1)
Piamark lda. (1)
Paebbl ab (1)
Paessler ag (1)
Scented hair care pty ltd (1)
Shenzhen pengyi trading co. ltd. (1)
Shenzhen trident network technology co. ltd. (1)
Snell medical communication inc.. (1)
Tree of life canada ulc (1)
Tricopack beverages inc.. (1)
Zhimin xie (1)
Categories
Class 29 (10)
Class 9 (9)
Class 16 (9)
Class 30 (8)
Class 35 (8)
Class 21 (6)
Class 44 (6)
Class 25 (5)
Class 32 (5)
Class 24 (4)
Class 41 (4)
Class 43 (4)
Class 1 (3)
Class 3 (3)
Class 6 (3)
Class 10 (3)
Class 19 (3)
Class 28 (3)
Class 33 (3)
Class 34 (3)
Class 36 (3)
Class 42 (3)
Class 14 (2)
Class 20 (2)
Class 26 (2)
Class 37 (2)
Class 38 (2)
Class 45 (2)
Class 2 (1)
Class 4 (1)
Class 5 (1)
Class 7 (1)
Class 8 (1)
Class 11 (1)
Class 17 (1)
Class 18 (1)
Class 31 (1)
Class 40 (1)
Correspondents
Smart & biggar lp (4)
Carters professional corporation (2)
Deeth williams wall llp (2)
Gowling wlg (canada) llp (2)
Brunet & co. (1)
De grandpré chait (1)
Lavery, de billy, llp (1)
Moffat & co. (1)
Neomark ltd. (1)
Robic agence pi s.E.C./ robic ip agency lp (1)
Smart & biggar ip agency co. (1)
Xin xu (1)
Image Search
Drag and drop or upload to search any image
Page 1 of 4